Coverage for local/lib/python2.7/site-packages/sage/combinat/dict_addition.pyx : 100%

# -*- coding: utf-8 -*- 

r""" 

Pointwise addition of dictionaries 

This module is deprecated in favor of :mod:`sage.data_structures.blas_dict`. 

EXAMPLES:: 

sage: from sage.combinat.dict_addition import dict_addition, dict_linear_combination 

sage: D = { 0:1, 1:1 }; D 

{0: 1, 1: 1} 

sage: dict_addition( D for _ in range(5) ) 

doctest:warning 

... 

DeprecationWarning: dict_addition is deprecated. Please use sage.data_structures.blas_dict.sum instead. 

See http://trac.sagemath.org/20680 for details. 

{0: 5, 1: 5} 

sage: dict_linear_combination( (D,i) for i in range(5) ) 

doctest:warning 

... 

DeprecationWarning: dict_linear_combination is deprecated. Please use sage.data_structures.blas_dict.linear_combination instead. 

See http://trac.sagemath.org/20680 for details. 

{0: 10, 1: 10} 

""" 

#***************************************************************************** 

# Copyright (C) 2010 Christian Stump <christian.stump@univie.ac.at> 

# 2016 Travis Scrimshaw <tscrimsh@umn.edu> 

# 2016 Nicolas M. Thiéry <nthiery at users.sf.net> 

# 

# This program is free software: you can redistribute it and/or modify 

# it under the terms of the GNU General Public License as published by 

# the Free Software Foundation, either version 2 of the License, or 

# (at your option) any later version. 

# http://www.gnu.org/licenses/ 

#***************************************************************************** 

from __future__ import absolute_import 

from sage.misc.superseded import deprecated_function_alias 

import sage.data_structures.blas_dict as blas 

dict_addition = deprecated_function_alias(20680, blas.sum) 

dict_linear_combination = deprecated_function_alias(20680, blas.linear_combination)